Bearing Numbers
Single row :7922C
DB :7922DB
DF :7922DF
DT :7922DT
Principal dimensions(mm)
д :110
Д :150
Б :20
r(min) :1.1
r1(min) :0.6
Basic load ratings(N)
Кр :52000
Кор :59500
Basic load ratings(kgf)
Кр :5300
Кор :6050
Value
fo :16.5
Limiting Speed (rpm)
Смазка :6300
Масло :8500
Distance of action point(mm)
a :27.4
Abutment and fillet dimensions
da(min) :117
Da(max) :143
ra(max) :1
Масса
(kg) :0.867
Basic load ratings(duplex bearing) (N)
Кр :84500
Кор :119000
Basic load ratings(duplex bearing) (kgf)
Кр :8600
Кор :12100
Limiting Speed(duplex bearing) (rpm)
Смазка :5000
Масло :6700
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :54.8
face-to-face arrangement :14.8
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :145
rb(max) :0.6
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